title: Chemical phlebothrombosis of large veins.
mesh_terms: D002404:Catheterization / Q000009:adverse effects; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D018805:Sepsis / Q000209:etiology / Q000517:prevention & control; D013927:Thrombosis / Q000517:prevention & control*
chemical_list: D006493:Heparin